ML20010C846

Forwards LERs 81-032/03L-0 & 81-033/03L-0

ML20010C846
Person / Time
Site:	Cook
Issue date:	08/11/1981
From:	Shaller D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20010C847	List: 05000316/LER-1981-032-03, /03L-0:on 810712,operator Discovered Abnormally High Metal Temp on Turbine Driven Auxiliary Feed Pump Casing,Suction & Discharge Piping.Caused by One of Two Check Valves in Discharge Lines Not Sealing Completely 05000316/LER-1981-033-03, /03L-0:on 810714,pressurizer Pressure Dropped to 2,175 Psig While Power Was Being Reduced by Boration to Remove Main Feed Pump from Svc.Caused by Imbalance Between Rates of Reactor Power & Turbine Power Reduction ML20010C846
References
NUDOCS 8108210100
Download: ML20010C846 (1)

Text

pp>6/LW O*?=]hb4f*"!,f _ INDIAN && MICHIGAN ELECTRIC CO DONALD C, COOK NUCLEAR Pl. ANT P.O. Box 458, Bridgman, Michigan 49106 (616) 465-5901 August 11, 1981 Mr. J.G. Keppler, Regional Director Office of Inspection and Enforcement United States Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137 Operating License DPR-74 Docket No. 50-316

Dear Mr. Keppler:

Pursuant to the requirements of the Appendix A Technical Specifications, the following report /s are submitted:

R0 81-032/03L-0 R0 81-033/03L-0.

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1. I Sincerely, M.nrlty,.

S L' a 'i d_l y

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• TRE #fl^"" ij D.V. Shaller Plant Manager

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J.E. Dolan R.S. Hunter R.W. Jurgensen R.F. Kroeger K.J. Vehstedt E. Swanson/N. DuBry R0:III R.C. Callen MPSC g6'JO G. -Charnoff, Esq.

J.M. Hennigan "g

W. Lavallee EPRI PNSRC f

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J.F. Stietzel i

E.L. Townley l

Dir., IE (30 copies)

' Dir., MIPC (3 copie5)

'KOT 'I T 0108210100 010E.1 PDR ADOCK 05000316 S

PDR;

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